So we have a small house, mixture of carpet and hard floors. One small dog - low shedding. I have long hair hair. Our current vacuum is good but heavy and my hair constantly gets wrapped around the brushes. So I would really like a cordless vacuum that has a has an extension tool to reach in to high places and anti hair wrap. As the house is small and very old I don’t need a long battery life but I need tools to get into crevices. Hope that all makes sense!